Description
The Grove-Temperature&Humidity&Pressure&Gas Sensor(BME680) is a multiple function sensor which can measure temperature, pressure, humidity and gas at the same time. It is based on the BME680 module. The 4-in-1 function is integrated on such a small module, it will be very beneficial to apply on IOT or GPS devices.
Features
4-in-1 for multiple measurement
low consumption
Wide measurement range
Optional output:
Individual humidity, pressure and gas sensors can be independently enabled/diabled
Typical Applications
Indoor air quality
Home automation and control
IOT device
Weather forecast
GPS enhancement(e.g. time-to-first-fix improvement, dead reckoning, slope detection)
Indoor navigation(change of floor detection, elevator detection)
Vertical velocity indication(risk/sink speed)
Pin Map
Technical details
Dimensions | 40mm x20mm x7mm |
Battery | Exclude |
Operating Voltage | 3.3V/5V |
Operating Range | -40~+85℃; 0-100% r.H.; 300-1100hPa |
Humidity Absolute Accuracy | ± 3%r.H. (20-80 %r.H.,25℃) |
Humidity Resolution | 0.008 %r.H. |
Pressure Absolute Accuracy | ± 0.6 hPa (300-1100 hPa, 0-65℃) |
Pressure Resolution | 0.18 Pa |
Temperature Absolute Accuracy | ± 0.5℃ (25℃, At,25); ± 1℃ (0-65℃, At,full) |
Temperature Resolution | 0.01℃ |
Digital Interface | I2C(up to 3.4MHZ)/ SPI(3 and 4 wire, up to 10MHz) |
I2C address | 0x76(default)/ 0x77(optional) |
Part List
Grove - Temperature, Humidity, Pressure and Gas Sensor (BME680) | 1 |
Grove cable | 1 |